Charlestown, MD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Charlestown, MD in one place.
Sunny, with a high near 89. West wind 3 to 9 mph.
Local Weather Overview
This forecast page for Charlestown, MD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 13, 2026 5:17 AM EDT.
The active forecast window currently covers Jul 14 to Jul 19, 2026 for Charlestown, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 5:17 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Charlestown
Wednesday looks like the warmest upcoming period in Charlestown at 97 degrees F.
Friday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 9 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 13, 2026 5:17 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KDOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 76. Southwest wind 6 to 9 mph.
Sunny, with a high near 97.
Partly cloudy, with a low around 76.
Mostly sunny, with a high near 93.
Partly cloudy, with a low around 74.
Sunny, with a high near 91.
Partly cloudy, with a low around 73.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
89°F |
3 to 9 mph
W
|
|
Tuesday Night
Jul 14
|
Clear
|
76°F |
6 to 9 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
97°F |
6 to 9 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
76°F |
3 to 9 mph
NW
|
|
Thursday
Jul 16
|
Mostly Sunny
|
93°F |
3 to 8 mph
NW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
74°F |
7 mph
NW
|
|
Friday
Jul 17
|
Sunny
|
91°F |
3 to 7 mph
NW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
73°F |
5 mph
N
|
|
Saturday
Jul 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
3 to 8 mph
NW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
73°F |
7 mph
W
|
|
Sunday
Jul 19
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
90°F |
6 to 9 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Charlestown.
